pci: Update documentation to make 'compatible' string optional
authorMarek Vasut <marek.vasut@gmail.com>
Wed, 10 Oct 2018 19:27:07 +0000 (21:27 +0200)
committerTom Rini <trini@konsulko.com>
Sat, 20 Oct 2018 19:23:38 +0000 (15:23 -0400)
commit92ed9865212bfad48e40f789e36845f69b4580f8
tree9ff13bd9645c7e6d19c84e583d764e51a3308afa
parent02e4d38d87cbc2778321e4d50cf805c6a7fb3f64
pci: Update documentation to make 'compatible' string optional

Reword the documentation to make it clear the compatible string is now
optional, yet still matching on it takes precedence over PCI IDs and
PCI classes.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Tom Rini <trini@konsulko.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
doc/driver-model/pci-info.txt